Each paper clip is 7/8 of an inch long and cost 0.03. how much does it cost form 56 inches

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?